108954126734 has 4 divisors (see below), whose sum is σ = 163431190104. Its totient is φ = 54477063366.

The previous prime is 108954126733. The next prime is 108954126739. The reversal of 108954126734 is 437621459801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108954126733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27238531682 + ... + 27238531685.

It is an arithmetic number, because the mean of its divisors is an integer number (40857797526).

It is a 2-persistent number, because it is pandigital, and so is 2⋅108954126734 = 217908253468, but 3⋅108954126734 = 326862380202 is not.

Almost surely, 2^108954126734 is an apocalyptic number.

108954126734 is a deficient number, since it is larger than the sum of its proper divisors (54477063370).

108954126734 is an equidigital number, since it uses as much as digits as its factorization.

108954126734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54477063369.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 108954126734 in words is "one hundred eight billion, nine hundred fifty-four million, one hundred twenty-six thousand, seven hundred thirty-four".